DD-R22 Ku-band medium-range phased array radar 1, Product Overview The DD - R22 Ku - band medium - range phased array radar is a highly sophisticated system. It employs a fully solid - state, fully coherent, and pulse Doppler configuration. This configuration enables it to perform all - weather detection and early warning operations, with a particular emphasis on detecting "low, small, slow" targets. By harnessing machine learning and artificial intelligence recognition